From 9a358c3cdf8eb34754cc5544e2a5e0f67c022f8d Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Thu, 17 Sep 2009 13:33:06 +0000
Subject: Improve sandglass_tsc_resolution(), and fix timespec-based grains
 counts.

---
 src/sandglass_impl.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/sandglass_impl.h')

diff --git a/src/sandglass_impl.h b/src/sandglass_impl.h
index 5a3650e..b618a93 100644
--- a/src/sandglass_impl.h
+++ b/src/sandglass_impl.h
@@ -26,6 +26,7 @@
 #define SANDGLASS_IMPL_H_INCLUDED
 
 #include "sandglass.h"
+#include <time.h>
 
 #ifdef SANDGLASS_TSC
 /* Read the time stamp counter */
@@ -36,4 +37,6 @@ double sandglass_tsc_resolution();
 unsigned int sandglass_tsc_loops();
 #endif
 
+long sandglass_timespec_grains(const struct timespec *ts);
+
 #endif /* SANDGLASS_IMPL_H_INCLUDED */
\ No newline at end of file
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